This has probably been asked before. But has anyone compared the horsepower on the two? Like using same cam, headers, magnacharger? I am looking at doing another swap in my truck and have the l33. However a wrecking yard has the lq4 ready to deliver if I want. just debating on what to do.

Shawn

 

I say go for the 6.0 unless your getting the 5.3 alot cheaper. Same cam with a charger, the 6.0 will make more power over the 5.3.
John